kubens

List namespaces

$ kubens

$ kubens [namespace]

$ kubens -

$ kubens -c

kubens [options] [namespace]

kubens is a utility for quickly switching the default Kubernetes namespace in the current context. It modifies the namespace field in your kubeconfig so that subsequent kubectl commands operate against the selected namespace without requiring the `-n` flag each time.
The tool lists all available namespaces when called without arguments and supports interactive fuzzy selection through fzf integration. It can also toggle back to the previously active namespace using `-`. Designed as a companion to kubectx, kubens completes the workflow for navigating multi-cluster, multi-namespace Kubernetes environments efficiently.

NAMESPACE

Namespace to switch to.

Switch to previous namespace.

Show current namespace.

Display help information.

Third-party tool. Modifies kubeconfig. Works with kubectx.

kubens was created by Ahmet Alp Balkan alongside kubectx for simplified Kubernetes namespace switching.

kubectl(1), kubectx(1), kubectl-config(1)